ATE21854T1 - FOAM RUB MADE FROM A CLOSED-CELL FOAMED, NETWORKED PLASTIC BODY. - Google Patents

FOAM RUB MADE FROM A CLOSED-CELL FOAMED, NETWORKED PLASTIC BODY.

Info

Publication number
ATE21854T1
ATE21854T1 AT82109485T AT82109485T ATE21854T1 AT E21854 T1 ATE21854 T1 AT E21854T1 AT 82109485 T AT82109485 T AT 82109485T AT 82109485 T AT82109485 T AT 82109485T AT E21854 T1 ATE21854 T1 AT E21854T1
Authority
AT
Austria
Prior art keywords
closed
plastic body
cell foamed
foam
rub
Prior art date
Application number
AT82109485T
Other languages
German (de)
Inventor
Heinrich Ebert
Manfred Noe
Kurt Wind
Original Assignee
Freudenberg Carl Fa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Freudenberg Carl Fa filed Critical Freudenberg Carl Fa
Application granted granted Critical
Publication of ATE21854T1 publication Critical patent/ATE21854T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements

Landscapes

  • Laminated Bodies (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Braking Arrangements (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
  • Steroid Compounds (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Nonwoven Fabrics (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Materials For Medical Uses (AREA)
  • Brushes (AREA)
  • Molding Of Porous Articles (AREA)

Abstract

1. A foam web which comprises a closed-cell expanded reticulated plastics body (1) whose underside is essentially parallel to the upper side and in which the upper side and/or the underside is interrupted by channels (2) which penetrate into the plastics body (1), which are distributed over the surface in a pattern and which have fibres needled thereinto, characterised in that the fibres needled into the plastics body (1) are crimped at least once.
AT82109485T 1981-12-09 1982-10-14 FOAM RUB MADE FROM A CLOSED-CELL FOAMED, NETWORKED PLASTIC BODY. ATE21854T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3148710A DE3148710C2 (en) 1981-12-09 1981-12-09 Foam sheet
EP82109485A EP0081069B1 (en) 1981-12-09 1982-10-14 Foam sheet from a closed-cell expanded reticulated plastic body

Publications (1)

Publication Number Publication Date
ATE21854T1 true ATE21854T1 (en) 1986-09-15

Family

ID=6148255

Family Applications (1)

Application Number Title Priority Date Filing Date
AT82109485T ATE21854T1 (en) 1981-12-09 1982-10-14 FOAM RUB MADE FROM A CLOSED-CELL FOAMED, NETWORKED PLASTIC BODY.

Country Status (10)

Country Link
EP (1) EP0081069B1 (en)
JP (1) JPS58101045A (en)
AT (1) ATE21854T1 (en)
AU (1) AU8577182A (en)
BR (1) BR8204943A (en)
DE (2) DE3148710C2 (en)
ES (1) ES517967A0 (en)
FI (1) FI78259C (en)
NO (1) NO162501C (en)
ZA (1) ZA827860B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69210997T3 (en) † 1991-04-30 1999-12-16 The Dow Chemical Co., Midland PERFORATED PLASTIC FOAM AND ITS PRODUCTION PROCESS
DE9321356U1 (en) * 1993-01-28 1997-07-17 Saar-Gummiwerk GmbH, 66687 Wadern Elastic rail pad
DE4302299A1 (en) * 1993-01-28 1994-08-04 Saar Gummiwerk Gmbh Elastic ballast bed underlay
AT507850B1 (en) 2009-01-22 2016-01-15 Eurofoam Gmbh FOAM ELEMENT WITH HYDROPHILES INSERTED IN IT
AT507849B1 (en) * 2009-01-22 2011-09-15 Eurofoam Gmbh FOAM ELEMENT WITH INCLUDED CELLULOSE

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2429486A (en) * 1944-12-23 1947-10-21 Bigelow Sanford Carpet Co Inc Punched felt floor covering and process of making the same
US3122141A (en) * 1962-03-29 1964-02-25 Johnson & Johnson Flexible absorbent sheet
GB1051320A (en) * 1964-01-13 1966-12-14 W.R. Grace & Co. Micro-porous polyethylene and a process for the manufacture thereof
DE1719053B1 (en) * 1964-12-15 1971-01-07 Schickedanz Ver Papierwerk Soft, cellulose-containing polyurethane foam and process for its production
US3366529A (en) * 1967-02-21 1968-01-30 Kendall & Co Needled non-woven fabrics and method of making the same
US3532588A (en) * 1967-04-12 1970-10-06 Kendall & Co Needled nonwoven textile laminate
CH507799A (en) * 1969-04-25 1971-05-31 Breveteam Sa Foam body and process for its manufacture
DE1941838A1 (en) * 1969-08-16 1971-02-25 Collo Rheincollodium Koeln Gmb Composite materials for surface treatment
GB1443732A (en) * 1973-08-03 1976-07-21 Shell Int Research Method of producing an article of fibre-reinforced polyurethane foam
GB1425592A (en) * 1973-09-26 1976-02-18 Furukawa Electric Co Ltd Method for the manufacture of cross-linked polyolefin foams having a very fine and uniform closed cell structure
DE2930007C2 (en) * 1979-07-24 1981-11-12 Alkor GmbH Kunststoffverkauf, 8000 München Method of making a flocked sheet
JPS55159946A (en) * 1979-05-31 1980-12-12 Matsushita Electric Works Ltd Forming method for heat-insulating material

Also Published As

Publication number Publication date
EP0081069A3 (en) 1984-08-01
EP0081069A2 (en) 1983-06-15
FI78259B (en) 1989-03-31
JPS58101045A (en) 1983-06-16
FI822069L (en) 1983-06-10
NO162501B (en) 1989-10-02
AU8577182A (en) 1983-06-16
NO821876L (en) 1983-06-10
NO162501C (en) 1990-01-10
ES8401885A1 (en) 1984-01-01
EP0081069B1 (en) 1986-09-03
ES517967A0 (en) 1984-01-01
BR8204943A (en) 1984-04-03
DE3148710C2 (en) 1986-02-27
FI822069A0 (en) 1982-06-10
DE3148710A1 (en) 1983-07-21
FI78259C (en) 1989-07-10
DE3273043D1 (en) 1986-10-09
ZA827860B (en) 1983-08-31

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Legal Events

Date Code Title Description
EEIH Change in the person of patent owner
EELA Cancelled due to lapse of time